Symfony
by Sensiolabs
Standard maintenance is sufficient
Symfony has low exploitation rates. Attackers rarely target this software's known vulnerabilities.
What to do
- Keep automatic updates enabled
- No urgent action needed
- Review periodically as part of normal maintenance
What Attackers Target
Vulnerabilities with high exploit probability
4.0%
Confirmed actively exploited (CISA)
0.0%
Public exploit code available
0.0%
Based on 50 known vulnerabilities. Percentages show the proportion that are actively dangerous — a low percentage means most vulnerabilities in this product are not being exploited.
Most Dangerous Vulnerabilities
| CVE | CVSS | Exploit Probability | Confirmed |
|---|---|---|---|
| CVE-2018-14773 | 6.5 | 16.7% | — |
| CVE-2019-10910 | 9.8 | 12.3% | — |
| CVE-2019-11325 | 9.8 | 4.7% | — |
| CVE-2019-18889 | 9.8 | 2.6% | — |
| CVE-2023-46735 | 6.1 | 2.5% | — |
| CVE-2025-64500 | 7.3 | 2.5% | — |
| CVE-2019-18888 | 7.5 | 2.3% | — |
| CVE-2020-15094 | 8.0 | 2.2% | — |
| CVE-2023-46734 | 6.1 | 2.1% | — |
| CVE-2019-18886 | 5.3 | 1.5% | — |
| CVE-2016-4423 | 7.5 | 1.4% | — |
| CVE-2019-10912 | 7.1 | 1.1% | — |
| CVE-2018-11386 | 5.9 | 1.1% | — |
| CVE-2023-46733 | 6.5 | 1.1% | — |
| CVE-2013-4752 | 6.1 | 0.9% | — |
| CVE-2018-11385 | 8.1 | 0.9% | — |
| CVE-2021-41270 | 6.5 | 0.9% | — |
| CVE-2018-19789 | 5.3 | 0.9% | — |
| CVE-2019-18887 | 8.1 | 0.8% | — |
| CVE-2024-51736 | 0.0 | 0.8% | — |
2
/ 100
low-risk
Active Threat
2/50 · Minimal
Exploit Availability
0/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.